/*
 * Copyright (c) 2011, Petr Panteleyev
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 *
 *    1. Redistributions of source code must retain the above copyright notice,
 *       this list of conditions and the following disclaimer.
 *    2. Redistributions in binary form must reproduce the above copyright notice,
 *       this list of conditions and the following disclaimer in the documentation
 *       and/or other materials provided with the distribution.
 *    3. The name of the author may not be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
 * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

package org.panteleyev.livejournal;

import java.awt.BorderLayout;
import javax.swing.JCheckBox;
import javax.swing.JPanel;
import org.panteleyev.blogclient.UI;
import org.panteleyev.swing.BasicDialog;
import org.panteleyev.swing.OkCancelButtonPanel;
import org.panteleyev.swing.SwingFactory;
import org.panteleyev.utilities.types.Pair;

public class LJLikeDialog extends BasicDialog<LJEditorFrame> {
    private JCheckBox google = new JCheckBox("Google");
    private JCheckBox facebook = new JCheckBox("Facebook");
    private JCheckBox vkontakte = new JCheckBox(L10N.VKONTAKTE.s());
    
    private class LikeOption extends Pair<JCheckBox, String> {
        LikeOption(JCheckBox check, String str) {
            super(check, str);
        }
        
        boolean isSelected() {
            return getFirst().isSelected();
        }
        
        String getString() {
            return getSecond();
        }
    }
    
    private LikeOption[] options = {
        new LikeOption(google, "google"),
        new LikeOption(facebook, "facebook"),
        new LikeOption(vkontakte, "vkontakte")
    };
    
    public LJLikeDialog(LJEditorFrame parent) {
        super(parent);
        initComponents();
    }
    
    public String getOptionsString() {
        if (isAll()) {
            return null;
        } else {
            StringBuilder b = new StringBuilder();
            
            for (LikeOption opt : options) {
                if (opt.isSelected()) {
                    if (b.length() != 0) {
                        b.append(", ");                        
                    }
                    b.append(opt.getString());
                }
            }
            
            return b.toString();
        }
    }
    
    
    private boolean isAll() {
        for (LikeOption opt : options) {
            if (!opt.isSelected()) {
                return false;
            }
        }
        return true;
    }
    
    private void initComponents() {
        setTitle("Like!");
        
        getContentPane().setLayout(new BorderLayout());

        JPanel panel = SwingFactory.createPanel(UI.DIALOG_BORDER, SwingFactory.LAYOUT.BOX_Y,
            google,
            facebook,
            vkontakte
        );

        google.setSelected(true);
        facebook.setSelected(true);
        vkontakte.setSelected(true);
        
        getContentPane().add(panel, BorderLayout.CENTER);
        getContentPane().add(new OkCancelButtonPanel(this), BorderLayout.SOUTH);
    }
}
